EP 0371711 A2 19900606 - Heat bond tape for carpet seaming, and method of making it.
Title (en)
Heat bond tape for carpet seaming, and method of making it.
Title (de)
Heisssiegelstreifen zum Verbinden von Teppichen und Verfahren zu dessen Herstellung.
Title (fr)
Ruban thermo-adhésif pour assembler les lés de tapis et son procédé de fabrication.
Publication
Application
Priority
US 27662088 A 19881128
Abstract (en)
A heat bond tape for carpet seaming and a method for making the tape are disclosed. A yarn tape (13) is fixed to a porous carrier strip (12) during the tape knitting by stitching the yarn filaments to the carrier strip preferably by warp chains (19). The resulting tape carrier is adhered to a non-porous backing strip (11) by a thermoplastic material (14), which may be melted to join adhesively the edges of two pieces of carpet to the heat bond tape in the conventional manner.
IPC 1-7
IPC 8 full level
C09J 7/35 (2018.01)
CPC (source: EP US)
C09J 7/35 (2017.12 - EP US); C09J 2400/263 (2013.01 - EP US); C09J 2400/283 (2013.01 - EP US); Y10T 428/198 (2015.01 - EP US); Y10T 428/24033 (2015.01 - EP US); Y10T 428/24479 (2015.01 - EP US); Y10T 428/24942 (2015.01 - EP US); Y10T 428/2817 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0371711 A2 19900606; EP 0371711 A3 19920212; AU 4172189 A 19900531; AU 609018 B2 19910418; CA 1289047 C 19910917; JP H02258881 A 19901019; US 4935280 A 19900619
DOCDB simple family (application)
EP 89312239 A 19891124; AU 4172189 A 19890921; CA 612560 A 19890922; JP 30881589 A 19891128; US 27662088 A 19881128